98 lines
2.9 KiB
PHP
98 lines
2.9 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\Console\Command;
|
|
|
|
use Symfony\Component\Console\Helper\DescriptorHelper;
|
|
use Symfony\Component\Console\Input\InputArgument;
|
|
use Symfony\Component\Console\Input\InputOption;
|
|
use Symfony\Component\Console\Input\InputInterface;
|
|
use Symfony\Component\Console\Output\OutputInterface;
|
|
use Symfony\Component\Console\Input\InputDefinition;
|
|
|
|
/**
|
|
* ListCommand displays the list of all available commands for the application.
|
|
*
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
*/
|
|
class ListCommand extends Command
|
|
{
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected function configure()
|
|
{
|
|
$this
|
|
->setName('list')
|
|
->setDefinition($this->createDefinition())
|
|
->setDescription('Lists commands')
|
|
->setHelp(<<<EOF
|
|
The <info>%command.name%</info> command lists all commands:
|
|
|
|
<info>php %command.full_name%</info>
|
|
|
|
You can also display the commands for a specific namespace:
|
|
|
|
<info>php %command.full_name% test</info>
|
|
|
|
You can also output the information in other formats by using the <comment>--format</comment> option:
|
|
|
|
<info>php %command.full_name% --format=xml</info>
|
|
|
|
It's also possible to get raw list of commands (useful for embedding command runner):
|
|
|
|
<info>php %command.full_name% --raw</info>
|
|
EOF
|
|
)
|
|
;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function getNativeDefinition()
|
|
{
|
|
return $this->createDefinition();
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected function execute(InputInterface $input, OutputInterface $output)
|
|
{
|
|
if ($input->getOption('xml')) {
|
|
trigger_error('The --xml option was deprecated in version 2.7 and will be removed in version 3.0. Use the --format option instead.', E_USER_DEPRECATED);
|
|
|
|
$input->setOption('format', 'xml');
|
|
}
|
|
|
|
$helper = new DescriptorHelper();
|
|
$helper->describe($output, $this->getApplication(), array(
|
|
'format' => $input->getOption('format'),
|
|
'raw_text' => $input->getOption('raw'),
|
|
'namespace' => $input->getArgument('namespace'),
|
|
));
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
private function createDefinition()
|
|
{
|
|
return new InputDefinition(array(
|
|
new InputArgument('namespace', InputArgument::OPTIONAL, 'The namespace name'),
|
|
new InputOption('xml', null, InputOption::VALUE_NONE, 'To output list as XML'),
|
|
new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command list'),
|
|
new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'),
|
|
));
|
|
}
|
|
}
|